› 1k7j

X-ray diffraction
1.4Å resolution

Structural Genomics, protein TF1

Released:
DOI: 10.2210/pdb1k7j/pdb
PDB entry 1k7j coloured by chain, front view.
PDB entry 1k7j coloured by chain, side view.
PDB entry 1k7j coloured by chain, top view.
Source organism: Escherichia coli
Entry authors: Zhang R, Dementieva I, Thorn J, Donnelly M, Joachimiak A, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

Biochemical function:
Biological process:
  • not assigned
Cellular component:
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-142748 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Protein yciO Chain: A
Molecule details ›
Chain: A
Length: 206 amino acids
Theoretical weight: 23.57 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
UniProt:
  • Canonical: P0AFR4 (Residues: 1-206; Coverage: 100%)
Gene names: JW5196, b1267, yciO
Sequence domains: Telomere recombination
Structure domains: DHBP synthase

Ligands and Environments

1 bound ligand:
Ligand SO4 1 x SO4
1 modified residue:
Ligand MSE 7 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P3121
Unit cell:
a: 56.26Å b: 56.26Å c: 135.301Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.195 0.195 0.203
Expression system: Escherichia coli

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